Oh man, I'd play the heck out of this. The colors are wonderfully vibrant and reminiscent of the 8-bit SNES era from when Doom was released. I love how many different versions of Doomguy there are, highlighting the game's stark difficulty curve and the player's trial and error. Here's another great piece...

I'm sitting here looking at my hands and willing them to create art as great as this piece, named Doom - It Has Begun. This is great, and horrifying, work. The attention to detail is astounding. Good work, Kracov!

If you're interested in more of Kracov's muscular and intense work, head over to his portfolio and/or his DeviantART page.